Total Risk

For more than two centuries, Baring Brothers dominated the global financial markets. It underwrote the Louisiana Purchase, funded the Napoleonic Wars, and rescued many a British firm during the Great Depression. It was Her Majesty's indestructible frigate, ever guarding known waters while charting new ones. In 1992 Barings sent a young would-be trader named Nick Leeson to run its newly formed derivatives unit. By 1995 the twenty-eight-year-old had sunk the 250-year-old ship. Total Risk is a tale close to Conrad's Heart of Darkness, in which one man runs amok when left to his own devices.…